package com.mynetty.netty4_demos.server;

import io.netty.channel.ChannelInitializer;
import io.netty.channel.ChannelPipeline;
import io.netty.channel.socket.SocketChannel;
import io.netty.handler.codec.DelimiterBasedFrameDecoder;
import io.netty.handler.codec.Delimiters;
import io.netty.handler.codec.string.StringDecoder;
import io.netty.handler.codec.string.StringEncoder;

public class SimpleChatServerInitializer extends ChannelInitializer<SocketChannel> {

	@Override
	protected void initChannel(SocketChannel ch) throws Exception {
		
		ChannelPipeline pipeline = ch.pipeline();
		
		pipeline.addLast("framer", 
				new DelimiterBasedFrameDecoder(8192, Delimiters.lineDelimiter()));
		pipeline.addLast("decoder", new StringDecoder());
        pipeline.addLast("encoder", new StringEncoder());
        pipeline.addLast("handler", new SimpleChatServerHandler());

        System.out.println("SimpleChatClient:"+ch.remoteAddress() +"连接上");
	}

}
